Emma Aston

Bib: 15681 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 17%

Gender (Female)

#0 / 26115

Top 9%

Division (F18-39)

#0 / 14744

Top 11%

Race Day Weather

56°/46°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

131 ft elev

5K· 3.11 mi

7:54/mi

24:31

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:57/mi

49:11

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:07/mi

1:14:24

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:54/mi

1:38:55

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:08/mi

1:44:22

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:04/mi

2:03:59

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:11/mi

2:29:22

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:17/mi

2:55:05

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:19/mi

3:20:54

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:12/mi

3:32:04

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

613ft

Total descent

About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half

1:44:227:59 /mi⚡ faster

2nd Half

1:47:428:13 /mi+3.2%

Positive split — 3.2% slower in the second half

AI Race Performance Report

Emma's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	24:31	7:54	3.11 mi	24:31	7:54	-
10K	49:11	7:55	3.10 mi	24:40	7:57	+0:03
15K	1:14:24	7:59	3.11 mi	25:13	8:07	+0:10
20K	1:38:55	7:58	3.11 mi	24:31	7:54	-0:13
Half(13.10 mi)	1:44:22	7:59	0.67 mi	5:27	8:08	+0:14
25K	2:03:59	7:59	2.43 mi	19:37	8:04	-0:04
30K	2:29:22	8:01	3.11 mi	25:23	8:11	+0:07
35K	2:55:05	8:04	3.11 mi	25:43	8:17	+0:06
40K	3:20:54	8:05	3.10 mi	25:49	8:19	+0:02
Finish(26.22 mi)	3:32:04	8:06	1.37 mi	11:10	8:12	-0:07

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:54 /mi

Average Pace

8:06 /mi

Slowest Pace

8:19 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:06:15

88% of race

Time at Steady Pace

25:49

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:05 /mi

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Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	12808	2854	2854	12200	2650	2650
10K	3.10 mi	12453+355	2766+88	2766+88	12244	2703	2703
15K	3.11 mi	12314+139	2718+48	2718+48	12200	2650	2650
20K	3.11 mi	12122+192	2656+62	2656+62	11829	2511	2511
Half(13.10 mi)	0.67 mi	12102+20	2649+7	2649+7	12084	2609	2609
25K	2.43 mi	11971+131	2615+34	2615+34	11883	2605	2605
30K	3.11 mi	11567+404	2520+95	2520+95	10556	2283	2283
35K	3.11 mi	11050+517	2425+95	2425+95	9401	2118	2118
40K	3.10 mi	10534+516	2346+79	2346+79	8857	2167	2167
Finish(26.22 mi)	1.37 mi	10376+158	2326+20	2326+20	8864	2259	2259

2259

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing